lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVtk2DBaseView.cxx

   1 /*# ---------------------------------------------------------------------
   2 #
   3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   4 #                        pour la Sant�)
   5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   8 #
   9 #  This software is governed by the CeCILL-B license under French law and
  10 #  abiding by the rules of distribution of free software. You can  use,
  11 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  12 #  license as circulated by CEA, CNRS and INRIA at the following URL
  13 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  14 #  or in the file LICENSE.txt.
  15 #
  16 #  As a counterpart to the access to the source code and  rights to copy,
  17 #  modify and redistribute granted by the license, users are provided only
  18 #  with a limited warranty  and the software's author,  the holder of the
  19 #  economic rights,  and the successive licensors  have only  limited
  20 #  liability.
  21 #
  22 #  The fact that you are presently reading this means that you have had
  23 #  knowledge of the CeCILL-B license and that you accept its terms.
  24 # ------------------------------------------------------------------------ */
  25
  26 #include "wxVtk2DBaseView.h"
  27
  28 #include "vtkInfoTextImage.h"
  29 #include "vtkInteractorStyleBaseView2D.h"
  30 #include "vtkInfoTextImageInteractor.h"
  31 #include "vtkImageActor.h"
  32
  33
  34 wxVtk2DBaseView::wxVtk2DBaseView(wxWindow *parent)
  35 :wxVtkBaseView(parent)
  36 {
  37    _imageViewer2XYZ   = NULL;
  38    _vtkIinfoTextImage = NULL;
  39 }
  40
  41 //EED 5mai2009
  42 //-------------------------------------------------------------------
  43 wxVtk2DBaseView::~wxVtk2DBaseView()
  44 {
  45         if (_vtkIinfoTextImage!=NULL)
  46         {
  47            delete _vtkIinfoTextImage;
  48         }
  49
  50         if (_imageViewer2XYZ!=NULL)
  51         {
  52            delete _imageViewer2XYZ;
  53         }
  54 }
  55
  56 //-------------------------------------------------------------------
  57 void wxVtk2DBaseView::TransformCoordinate_spacing_ViewToModel(double &X,double &Y, double &Z) //        virtual
  58 {
  59 //EEDx5
  60         double spc[3];
  61 //      GetVtkBaseData()->GetImageData()->GetSpacing(spc);
  62 //JCP 04/08/10  W/O Image this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
  63         vtkImageData* image = this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput();
  64         if(image){
  65                 image->GetSpacing(spc);
  66         }else{
  67                 spc[0] = 1;
  68                 spc[1] = 1;
  69                 spc[2] = 1;
  70         }
  71
  72
  73         X = X / spc[0];
  74         Y = Y / spc[1];
  75         Z = Z / spc[2];
  76
  77 }
  78
  79 //-------------------------------------------------------------------
  80 void wxVtk2DBaseView::TransformCoordinate_spacing_ModelToView(double &X,double &Y, double &Z) //        virtual
  81 {
  82 //EEDx5
  83         double spc[3];
  84 //      GetVtkBaseData()->GetImageData()->GetSpacing(spc);
  85 //JCP 04/08/10  W/O Image this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
  86         vtkImageData* image = this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput();
  87         if(image){
  88                 image->GetSpacing(spc);
  89         }else{
  90                 spc[0] = 1;
  91                 spc[1] = 1;
  92                 spc[2] = 1;
  93         }
  94 //
  95         X=X*spc[0];
  96         Y=Y*spc[1];
  97         Z=Z*spc[2];
  98
  99 }
 100
 101 //-------------------------------------------------------------------
 102 void wxVtk2DBaseView::ResetView()
 103 {
 104         printf("EED wxVtk2DBaseView::ResetView");
 105         double spx = 0,spy = 0,spz = 0;
 106         int x1 = 1,x2 = 1,y1 = 1,y2 = 1,z1 = 1,z2 = 1;
 107         wxVtkBaseView::Configure();
 108
 109         wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 110         vtkImageData *imageData = GetVtkBaseData()->GetImageData();
 111         if(imageData){
 112                 imageData->UpdateInformation();
 113                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 114                 imageData->Update();
 115                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput(imageData );
 116                 imageData->GetSpacing (spx,spy,spz);
 117                 imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 118         }
 119
 120
 121         _imageViewer2XYZ -> SetExtentDimension(x1,x2,y1,y2,z1,z2);
 122         _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 123
 124 //EED 24oct2010
 125     _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 126
 127         _imageViewer2XYZ->GetVtkImageViewer2()->Render();
 128
 129         //////////////
 130         //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 131         //
 132         // Previous version
 133         // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 134         //
 135         // Actual version
 136         vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 137
 138         manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 139         style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 140
 141         vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 142         style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 143
 144         SetInteractorStyleImage( style2D );
 145
 146         // RaC
 147         //////////////
 148
 149 }
 150
 151
 152
 153 //-------------------------------------------------------------------
 154 void wxVtk2DBaseView::SetImageToVtkViewer(vtkImageData *imageData)
 155 {
 156         if (_imageViewer2XYZ!=NULL)
 157         {
 158                 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput( imageData );
 159         } // if _imageViewer2XYZ
 160 }
 161
 162
 163 //-------------------------------------------------------------------
 164 void wxVtk2DBaseView::Configure(bool okimage)
 165 {
 166         double spx,spy,spz;
 167         int x1,x2,y1,y2,z1,z2;
 168         wxVtkBaseView::Configure();
 169
 170 // EED 17 Oct 2007
 171         if (_imageViewer2XYZ==NULL)
 172         {
 173                 _imageViewer2XYZ = new vtkImageViewer2_XYZ();
 174                 wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 175                 _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 176
 177                 //////////////
 178                 //RaC 04-2010 Look for the description of new changes in vtkInteractorStyleBaseView2D constructor.
 179                 //
 180                 // Previous version
 181                 // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 182                 //
 183                 // Actual version
 184                 vtkInteractorStyleBaseView2D *style2D = vtkInteractorStyleBaseView2D::New();
 185
 186                 manualInteractorWindowLevel *_manualinteractorwindowlevel= new manualInteractorWindowLevel();
 187                 style2D->SetInteractorWindowLevel( _manualinteractorwindowlevel );
 188
 189                 vtkInteractorScrollZ *_vtkInteractorScrollZ = new vtkInteractorScrollZ();
 190                 style2D->SetInteractorScrollZ(_vtkInteractorScrollZ);
 191
 192                 SetInteractorStyleImage( style2D );
 193
 194                 // RaC
 195                 //////////////
 196         }
 197
 198
 199         vtkImageData *imageData = GetVtkBaseData()->GetMarImageData()->GetImageData();
 200         if (imageData!=NULL)
 201         {
 202                 imageData->UpdateInformation();
 203                 imageData->SetUpdateExtent( imageData->GetWholeExtent());
 204                 imageData->Update();
 205                 if (okimage==true){
 206                         imageData->GetSpacing (spx,spy,spz);
 207                         imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 208                         SetImageToVtkViewer(imageData);
 209                         _imageViewer2XYZ->SetExtentDimension(x1,x2,y1,y2,z1,z2);
 210
 211 /*EED Borrame,  now is syncroniced in vtkBaseData for all windows
 212                         double range[2];
 213                         imageData->GetScalarRange(range);
 214                         if (range[1]<20000){
 215                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( (range[1]-range[0])/2 );
 216                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( (range[1]+range[0])/4 );
 217                         } else {
 218                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( 1000 );
 219                                  _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( 500 );
 220                         }
 221 */
 222
 223 // EED 31 Janvier 2007
 224 //vtkImageActor *vtkimageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor ();
 225 //vtkimageactor->InterpolateOff ();
 226 //vtkLookupTable * _collookup = vtkLookupTable::New( );
 227 //_collookup->SetNumberOfColors( 256 );
 228 //_collookup->SetTableRange( 0 , 255 );
 229 //_collookup->Build( );
 230 //_collookup->SetTableValue( 0  , 1 , 0 , 0 , 1 );
 231 //_collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
 232 //_collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
 233 //_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel ()->SetLookupTable(_collookup );
 234
 235
 236 // EED 17 Oct 2007
 237 //                      SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
 238
 239
 240                         vtkImageViewer2 *IV2            =       _imageViewer2XYZ->GetVtkImageViewer2();
 241                         vtkCamera               *camera         =       IV2->GetRenderer()->GetActiveCamera();
 242
 243 //EED 17Avril2009
 244 //EED 21 mars 2012      FLIP problem  ..PLOP..
 245
 246                         // XY
 247                         camera->SetViewUp               ( spx*0                 , -spy*1                        , spz*0         );
 248                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , -spz*10000    );
 249                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 250 /*
 251                         camera->SetViewUp               ( spx*0                 , spy*1                 , spz*0         );
 252                         camera->SetPosition             ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*10000     );
 253                         camera->SetFocalPoint   ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0         );
 254 */
 255
 256
 257                         camera->SetClippingRange( 0.01                  , 1000000 );
 258                         camera->ComputeViewPlaneNormal();
 259                         camera->SetParallelScale( spx*(x2-x1)/3.0 );
 260
 261                         // text information over the graphic window
 262                         if(_vtkIinfoTextImage == NULL){
 263                                 _vtkIinfoTextImage                                      = new vtkInfoTextImage();
 264                                 _vtkIinfoTextImageInteractor            = new vtkInfoTextImageInteractor();
 265                                 ((vtkInteractorStyleBaseView*)this->GetInteractorStyleBaseView())->AddInteractorStyleMaracas(_vtkIinfoTextImageInteractor);
 266                         }
 267                         _vtkIinfoTextImage->SetWxVtk2DBaseView(this);
 268                         _vtkIinfoTextImage->SetMarImageData( GetVtkBaseData()->GetMarImageData() );
 269                         _vtkIinfoTextImageInteractor->SetModelVtkInfoTextImage(_vtkIinfoTextImage);
 270                         _vtkIinfoTextImage->Configure();
 271
 272                 } // okimage
 273         } // imageData
 274 }
 275
 276 //-------------------------------------------------------------------
 277
 278 int     wxVtk2DBaseView::GetActualSlice()  // virtual
 279 {
 280    return (int)(GetVtkBaseData()->GetZ());
 281 }
 282
 283 //-------------------------------------------------------------------
 284 void wxVtk2DBaseView::SetActualSlice(int slice)  // Virtual
 285 {
 286    GetVtkBaseData()->SetZ(slice);
 287 }
 288
 289
 290 //-------------------------------------------------------------------
 291 void wxVtk2DBaseView::UpdateColorWindowLevel()
 292 {
 293         //EED 24oct2010
 294         //EED 02nov2012
 295
 296 //      vtkImageViewer2 *vtkimageviewer2        = _imageViewer2XYZ->GetVtkImageViewer2();
 297
 298
 299         vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel();
 300         imagemaptowindowlevel->SetWindow( GetVtkBaseData()->GetColorWindow() );
 301         imagemaptowindowlevel->SetLevel( GetVtkBaseData()->GetColorLevel() );
 302
 303 // EED Borrame
 304 //      vtkimageviewer2->SetColorWindow( GetVtkBaseData()->GetColorWindow() );
 305 //      vtkimageviewer2->SetColorLevel(  GetVtkBaseData()->GetColorLevel() );
 306         _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 307 }
 308
 309 //-------------------------------------------------------------------
 310 void wxVtk2DBaseView::Refresh()
 311 {
 312         int z = (int)(GetVtkBaseData()->GetZ());
 313         _imageViewer2XYZ->SetZSlice( z );
 314
 315 //EED 2016/02/19
 316         vtkImageActor *imageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor();
 317         imageactor->SetInterpolate( GetVtkBaseData()->GetInterpolate() );
 318
 319         //EED 01nov2012
 320         UpdateColorWindowLevel();
 321         wxVtkBaseView::Refresh();
 322 }
 323
 324 //-------------------------------------------------------------------
 325 void wxVtk2DBaseView::SetInteractorStyleImage(vtkInteractorStyleBaseView *interactorstylebaseview)
 326 {
 327         SetInteractorStyleBaseView(interactorstylebaseview);
 328
 329         wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 330         interactorstylebaseview->SetInteractor ( iren );
 331         iren->SetInteractorStyle(interactorstylebaseview);
 332         interactorstylebaseview->SetwxVtkBaseView(this);
 333
 334         vtkMaracasImageViewer2Callback * cbk = vtkMaracasImageViewer2Callback::New();
 335         cbk->IV = _imageViewer2XYZ->GetVtkImageViewer2();
 336         interactorstylebaseview->AddObserver( vtkCommand::WindowLevelEvent, cbk );
 337         interactorstylebaseview->AddObserver( vtkCommand::StartWindowLevelEvent, cbk );
 338         interactorstylebaseview->AddObserver( vtkCommand::ResetWindowLevelEvent, cbk );
 339         cbk->Delete();
 340 }
 341
 342 //---------------------------------------------------------------------------
 343 vtkRenderer* wxVtk2DBaseView::GetRenderer()     // virtual
 344 {
 345    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer();
 346 }
 347
 348 //---------------------------------------------------------------------------
 349 vtkRenderWindow* wxVtk2DBaseView::GetRenWin()           // virtual
 350 {
 351    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderWindow();
 352 }
 353
 354 //-------------------------------------------------------------------
 355 void wxVtk2DBaseView::GetSpacing(double spc[3])  // virtual
 356 {
 357    vtkImageData *imageData      = GetVtkBaseData()->GetImageData();
 358    if(imageData)
 359    {
 360         imageData->GetSpacing(spc);
 361    }else{
 362          spc[0] = 0;
 363          spc[1] = 0;
 364          spc[2] = 0;
 365    }
 366 }
 367
 368 //-------------------------------------------------------------------
 369 void wxVtk2DBaseView::setColorTransferFunction(vtkColorTransferFunction* colortable)
 370 {
 371         if(_imageViewer2XYZ!=NULL)
 372         {
 373                 _imageViewer2XYZ->setColorTransferFunction(colortable);
 374                 this->Refresh();
 375         }
 376 }
 377
 378 //-------------------------------------------------------------------
 379 void wxVtk2DBaseView::SetColorWindow(double level)
 380 {
 381 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow(level);
 382         GetVtkBaseData()->SetColorWindow(level);
 383         this->Refresh();
 384 }
 385
 386 //-------------------------------------------------------------------
 387 void wxVtk2DBaseView::SetColorLevel(double level)
 388 {
 389 //      _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel(level);
 390         GetVtkBaseData()->SetColorLevel(level);
 391         this->Refresh();
 392 }
 393
 394 //-------------------------------------------------------------------
 395 int wxVtk2DBaseView::GetDirection() // virtual
 396 {
 397     return 2;
 398 }
 399